$TTI SEC Filings

Filing Filed On
PRIMARY DOCUMENT 08 May 2018
PRIMARY DOCUMENT 08 May 2018
PRIMARY DOCUMENT 08 May 2018
PRIMARY DOCUMENT 08 May 2018
PRIMARY DOCUMENT 08 May 2018
PRIMARY DOCUMENT 08 May 2018
S-8 04 May 2018
S-8 04 May 2018
PRIMARY DOCUMENT 04 May 2018
PRIMARY DOCUMENT 04 May 2018
PRIMARY DOCUMENT 04 May 2018
PRIMARY DOCUMENT 04 May 2018
PRIMARY DOCUMENT 04 May 2018
8-K 30 Apr 2018
DEFA14A 27 Apr 2018
PRIMARY DOCUMENT 13 Apr 2018
PRIMARY DOCUMENT 10 Apr 2018
DEF 14A 22 Mar 2018
DEFA14A 22 Mar 2018
PRIMARY DOCUMENT 22 Mar 2018